CN113117619B - Improved generation stainless steel reation kettle - Google Patents
Improved generation stainless steel reation kettle Download PDFInfo
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- CN113117619B CN113117619B CN202110584393.5A CN202110584393A CN113117619B CN 113117619 B CN113117619 B CN 113117619B CN 202110584393 A CN202110584393 A CN 202110584393A CN 113117619 B CN113117619 B CN 113117619B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00054—Controlling or regulating the heat exchange system
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The invention relates to an improved stainless steel reaction kettle which comprises a base, an auxiliary device, a reaction kettle body and a temperature control device, wherein the auxiliary device and the reaction kettle body are arranged on the upper surface of the base, the reaction kettle body is positioned at the center of the auxiliary device, the temperature control device is arranged on the outer surface of the reaction kettle body, and the auxiliary device is in sliding contact with the temperature control device. The invention can solve the problems existing at present: for heating and cooling of the reaction kettle, a heater or a cooler needs to be installed in advance, but the heater and the cooler cannot be installed on the reaction kettle together for free heating and cooling switching, so that the production efficiency through reaction is influenced; when the temperature of the reaction kettle needs to be controlled at a certain value, the temperature of the reaction kettle can reach the required value only by a certain time of the heater or the cooler, and the required time is difficult to effectively grasp.
Description
Technical Field
The invention relates to the field of reaction kettle design, in particular to an improved stainless steel reaction kettle.
Background
The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container. The reaction kettle is widely applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, food and the like, and is a pressure container for completing technological processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like; the material is generally carbon manganese steel, stainless steel, zirconium, nickel-based alloy and other composite materials; the invention mainly aims at improving the stainless steel reaction kettle, so that heating and cooling can be freely switched when the stainless steel reaction kettle is used, and the heat exchange rate can be effectively controlled.
When the current stainless steel reaction kettle is used, the following problems exist:
1. when the existing reaction kettle is used, some reactions can be more effectively carried out only by heating or cooling the reaction kettle, a heater or a cooler needs to be installed in advance for heating and cooling the reaction kettle, and the heater and the cooler cannot be installed on the reaction kettle together for free heating and cooling switching, so that the use efficiency of the reaction kettle is reduced, and the production efficiency through the reactions is influenced;
2. when the existing reaction kettle is used, when the temperature of the reaction kettle is required to be controlled at a certain numerical value, the temperature of the reaction kettle can reach the required numerical value only within a certain time no matter by the heater or the cooler, and the required time is difficult to effectively grasp, so that the heat exchange efficiency between the reaction kettle and the heater or the cooler can not be effectively controlled, and the reaction in the reaction kettle is difficult to reach the optimal efficiency.
Disclosure of Invention
The invention aims to provide an improved stainless steel reaction kettle to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an improved stainless steel reaction kettle comprises a base, an auxiliary device, a reaction kettle body and a temperature control device, wherein the auxiliary device and the reaction kettle body are arranged on the upper surface of the base, the reaction kettle body is positioned at the center of the auxiliary device, the temperature control device is arranged on the outer surface of the reaction kettle body, and the auxiliary device is in sliding contact with the temperature control device; wherein:
the auxiliary device comprises an auxiliary slideway, an auxiliary sliding ring, auxiliary sliding grooves, auxiliary supporting blocks, auxiliary gear rings, auxiliary supports, auxiliary gears and an auxiliary motor, wherein the auxiliary slideway is arranged in the middle of the upper surface of the base and is of an annular structure, the auxiliary slideway is internally provided with the auxiliary sliding ring in a sliding manner, the auxiliary sliding ring is uniformly and vertically provided with a plurality of auxiliary sliding grooves along the circumferential direction, the auxiliary sliding grooves are internally provided with the auxiliary supporting blocks in a sliding manner, auxiliary springs are connected between the bottoms of the auxiliary sliding grooves and the bottom surfaces of the auxiliary supporting blocks, temperature control devices are arranged between the upper end surfaces of all the auxiliary supporting blocks, the upper ends of the auxiliary supporting blocks are fixedly connected with the temperature control devices, the outer side surfaces of the auxiliary sliding rings are provided with the auxiliary gear rings, the upper surface of the base is uniformly provided with four auxiliary supports along the circumferential direction, the auxiliary gears are arranged on the auxiliary supports at two opposite positions, and are in meshed connection with the auxiliary gear rings, an auxiliary motor is arranged on the base and is positioned right below the auxiliary gear, and the auxiliary gear is connected with the output end of the auxiliary motor;
temperature control device includes sealing plate, control by temperature change casing, control by temperature change support, supporting element, switching unit, heater and cooler, and reation kettle body up end edge all rotates with lower terminal surface edge and is provided with the sealing plate, the sealing plate makes for software elastic material, and the fixed control by temperature change casing that is provided with between two sealing plates, the even vertical a plurality of control by temperature change support that is provided with of its circumference direction on the control by temperature change shells inner wall, and the reation kettle body all is connected through the supporting element with the both ends of control by temperature change support, is provided with the switching unit in the middle of the control by temperature change support, is provided with heater and cooler on the switching unit, and heater and cooler position crisscross setting each other.
As a further scheme of the invention: four fixed being provided with supplementary ring between the one side that the auxiliary stand put towards base central point, seted up annular supplementary ring on the supplementary ring, all evenly be provided with a plurality of supplementary lug on the circumferential direction of upper wall and lower wall in the supplementary ring, and supplementary lug position on supplementary ring upper wall and the supplementary lug position on the lower wall are mutual setting in turn, evenly are provided with four supplementary slide bars along its circumferential direction on the temperature control device, sliding contact between supplementary ring and the supplementary slide bar, sliding contact between supplementary lug and the supplementary slide bar.
As a further scheme of the invention: the supporting unit comprises supporting slide ways, supporting slide blocks, supporting chutes and supporting blocks, the supporting slide ways are symmetrically arranged between the upper end and the lower end of the outer side wall of the reaction kettle body, the supporting slide ways are internally and uniformly provided with the supporting slide blocks in a sliding mode along the circumferential direction of the supporting slide blocks, the supporting slide blocks are fixedly arranged in the vertical direction of one end of each supporting slide block and are provided with the supporting blocks in the supporting slide ways in a sliding mode, supporting springs are connected between the supporting slide ways and the supporting blocks, and the two supporting blocks which are located on the two supporting slide ways and are opposite in position are fixedly connected with the upper end and the lower end of the temperature control support respectively.
As a further scheme of the invention: the switching unit comprises a switching support frame, a switching rotating rod, a first gear, a switching screw rod, a second gear and a switching support rod, the switching support frame is fixedly arranged in the middle of the temperature control support frame, the switching rotating rod is rotatably arranged in the middle of the switching support frame through a bearing, one end of the switching rotating rod penetrates through the temperature control shell, the switching rotating rod is rotatably connected with the temperature control shell, the first gear is fixedly installed at one end of the switching rotating rod in the switching support frame, the switching screw rods are symmetrically arranged at two sides of the switching rotating rod in the switching support frame, the switching support frame is connected with the switching screw rods in a threaded fit manner, the thread fit directions of the two switching screw rods and the switching support frame are opposite, the second gear is slidably arranged on the switching screw rods, the second gear is always positioned in the switching support frame, the first gear is meshed with the second gear, and the switching support rod is fixedly arranged at one end, close to the reaction kettle body, of the switching screw rods, the heater and the cooler are respectively fixedly connected with the two switching supporting rods in opposite positions.
As a further scheme of the invention: the heater and the cooler are composed of five rods with circular cross sections, one rod is arranged vertically, the other four rods are arranged horizontally, the rods arranged horizontally are evenly distributed on the rods arranged vertically from top to bottom, the rods arranged vertically are of a linear structure, and the rods arranged horizontally are of an arc structure.
As a further scheme of the invention: switch and have seted up on the screw rod and switch logical groove, switch to lead to the inslot and slide and be provided with the switching slide bar, switch slide bar and No. two gear fixed connection.
As a further scheme of the invention: the horizontal rods on the heater and the cooler are fixedly provided with heat conducting rods, the heat conducting rods are uniformly provided with heat conducting supports in a sliding manner along the length direction of the heat conducting rods, one ends of the heat conducting supports, which are close to the reaction kettle body, are provided with heating plates, one ends of the heat conducting supports, which are far away from the reaction kettle body, are provided with adjusting screw rods in a threaded fit manner, the heat conducting rods are rotatably connected with one ends of the adjusting screw rods through bearings, the other ends of the adjusting screw rods are provided with adjusting slide rods in a sliding manner, one ends of the adjusting slide rods are fixedly provided with adjusting gears, one side surfaces, which are close to the reaction kettle body, of the temperature control supports are uniformly provided with adjusting slide rails from top to bottom, the adjusting slide rails are provided with adjusting slide plates in a sliding manner, one ends of all the adjusting slide plates arranged at intervals are fixedly connected through connecting rods, the adjusting slide plates are uniformly provided with adjusting racks along the length direction, the adjusting gears are in a one-to-one correspondence with the adjusting racks and are mutually meshed with each other, adjusting motors are symmetrically arranged at two ends of the temperature control support, adjusting gears close to the two ends of the temperature control support are rotatably connected with the temperature control support through bearings, and the two adjusting gears are fixedly connected with output ends of the adjusting motors at corresponding positions respectively.
As a further scheme of the invention: the hot plate is made for the software heat conduction material, and the hot plate is the arc structure, and the outer arc limit of hot plate is close to the reation kettle body outer wall.
Compared with the prior art, the invention has the following advantages:
1. can solve the following problems in the using process of the prior stainless steel reaction kettle:
firstly, when the existing reaction kettle is used, some reactions can be more effectively carried out only by heating or cooling the reaction kettle, a heater or a cooler needs to be installed in advance for heating and cooling the reaction kettle, and the heater and the cooler cannot be installed on the reaction kettle together for free heating and cooling switching, so that the use efficiency of the reaction kettle is reduced, and the production efficiency through the reaction is influenced;
when the existing reaction kettle is used, when the temperature of the reaction kettle needs to be controlled to be a certain value, the temperature of the reaction kettle can reach the required value only by a certain time of a heater or a cooler, and the required time is difficult to be effectively mastered, so that the heat exchange efficiency between the reaction kettle and the heater or the cooler cannot be effectively controlled, and the reaction in the reaction kettle cannot reach the optimal efficiency;
2. when the stainless steel reaction kettle is improved, the heater and the cooler are installed together by the temperature control device, and the position switching of the heater and the cooler can be realized under the control of the switching unit, so that when different reactions are carried out in the reaction kettle, the positions of the heater and the cooler can be switched at any time through the switching unit, the reaction kettle can be freely switched between heating and cooling, the use efficiency of the reaction kettle is effectively improved, the distance between the heating plate and the reaction kettle can be changed by adjusting the rotation of the motor no matter the reaction kettle is heated or cooled, and the contact area between the heating plate and the reaction kettle can also be changed, so that the heat exchange efficiency between the reaction kettle and the heater or the cooler is effectively controlled;
3. when the stainless steel reaction kettle is improved, the auxiliary device can drive the temperature control device to circularly rotate on the outer side of the reaction kettle body, and the temperature control device can intermittently move up and down in the rotating process, so that the heat exchange of the temperature control device on the reaction kettle body can be more uniform and faster.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 3 is a first perspective view of the temperature control device of the present invention;
FIG. 4 is a perspective view of a second perspective of the temperature control device of the present invention;
FIG. 5 is a perspective view of a third view of the temperature control device of the present invention;
FIG. 6 is an enlarged schematic view of FIG. 2 at A in accordance with the present invention;
fig. 7 is an enlarged view of the structure of fig. 2B according to the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 7.
An improved stainless steel reaction kettle comprises a base 1, an auxiliary device 2, a reaction kettle body 3 and a temperature control device 4, wherein the auxiliary device 2 and the reaction kettle body 3 are arranged on the upper surface of the base 1, the reaction kettle body 3 is positioned at the center of the auxiliary device 2, the temperature control device 4 is arranged on the outer surface of the reaction kettle body 3, and the auxiliary device 2 is in sliding contact with the temperature control device 4; wherein:
the auxiliary device 2 comprises an auxiliary slide way 20, an auxiliary slide way 21, auxiliary slide ways 22, auxiliary supporting blocks 23, an auxiliary gear ring 24, an auxiliary support 25, an auxiliary gear 26 and an auxiliary motor 27, wherein the auxiliary slide way 20 is arranged in the middle of the upper surface of the base 1, the auxiliary slide way 20 is of an annular structure, the cross section of the auxiliary slide way 20 is of a T-shaped structure, the auxiliary slide way 21 is internally provided with the auxiliary slide way 21 in a sliding manner, the auxiliary slide way 21 is of a T-shaped structure, a plurality of auxiliary slide ways 22 are uniformly and vertically arranged on the auxiliary slide way 21 along the circumferential direction of the auxiliary slide way, the cross section of each auxiliary slide way 22 is of a convex structure, the auxiliary supporting blocks 23 are arranged in the auxiliary slide ways 22 in a sliding manner, the cross sections of the auxiliary supporting blocks 23 are of T-shaped structures, auxiliary springs are connected between the bottoms of the auxiliary slide ways 22 and the bottom surfaces of the auxiliary supporting blocks 23, temperature control devices 4 are arranged between the upper end surfaces of all the auxiliary supporting blocks 23, and fixedly connected between the temperature control devices 4, an auxiliary gear ring 24 is fixedly arranged on the outer side surface of the auxiliary slip ring 21, four auxiliary supports 25 are uniformly arranged on the upper surface of the base 1 along the circumferential direction of the base, the auxiliary slide way 20 is positioned between the four auxiliary supports 25, auxiliary gears 26 are rotatably arranged on the two auxiliary supports 25 at opposite positions through pin shafts, the auxiliary gear ring 24 is meshed with the auxiliary gears 26, an auxiliary motor 27 is fixedly arranged on the base 1 at a position right below the auxiliary gears 26, and the auxiliary gears 26 are fixedly connected with the output ends of the auxiliary motor 27;
during specific work, when the reation kettle body 3 is heated or cooled, the temperature control device 4 is started firstly, the temperature is set, then the auxiliary motor 27 is started to drive the auxiliary gear 26 to rotate, because the auxiliary gear 26 is meshed with the auxiliary gear ring 24 and is connected, the auxiliary slip ring 21 fixedly connected with the auxiliary gear ring 24 slides in the circumferential direction in the auxiliary slide way 20, the auxiliary slip ring 21 can drive the temperature control device 4 to perform rotary type circulating heat exchange in the circumferential direction of the reation kettle body 3 through the auxiliary support block 23, the reation kettle body 3 can be heated or cooled more uniformly, and the reaction effect performed in the reation kettle body 3 is better.
The temperature control device 4 comprises an sealing plate 40, a temperature control shell 41, temperature control brackets 42, a supporting unit 43, a switching unit 44, a heater 45 and a cooler 46, wherein the sealing plate 40 is rotatably arranged on the edge of the upper end face and the edge of the lower end face of the reaction kettle body 3, the sealing plate 40 is made of soft elastic material, the temperature control shell 41 is fixedly arranged between the two sealing plates 40, a plurality of temperature control brackets 42 are uniformly and vertically arranged on the inner wall of the temperature control shell 41 along the circumferential direction of the temperature control shell, the reaction kettle body 3 is connected with the two ends of the temperature control brackets 42 through the supporting unit 43, the switching unit 44 is arranged in the middle of the temperature control brackets 42, the heater 45 and the cooler 46 are arranged on the switching unit 44, the positions of the heater 45 and the cooler 46 are mutually staggered, the heater 45 and the cooler 46 are respectively composed of five rods with round cross sections, one rod is vertically arranged, and the other four rods are horizontally arranged, the four horizontally arranged rods are uniformly distributed on the vertically arranged rods from top to bottom, the vertically arranged rods are of a linear structure, and the horizontally arranged rods are of an arc structure;
during specific work, when the reaction kettle body 3 needs to be heated or cooled, the positions of the heater 45 and the cooler 46 can be switched by using the switching unit 44, so that the heater 45 or the cooler 46 moves to a position close to the reaction kettle body 3, then the heater 45 or the cooler 46 is set to a constant temperature according to the temperature required by reaction in the reaction kettle body 3, and then the reaction kettle body 3 can be heated or cooled, because the heater 45 and the cooler 46 are respectively composed of five rods with circular cross sections, one rod is vertically arranged, the other four rods are horizontally arranged, the four horizontally arranged rods are uniformly arranged on the vertically arranged rods from top to bottom, the vertically arranged rods are linear structures, the horizontally arranged rods are arc-shaped structures, and a plurality of the heaters 45 or the coolers 46 are uniformly arranged in the circumferential direction of the reaction kettle body 3 in a surrounding manner, the reaction that goes on in the reation kettle body 3 can more evenly effectual be heated or cooled down like this for the process of reaction is more high-efficient, and supporting element 43 can guarantee that control by temperature change casing 41 is taken the in-process heater 45 or the cooler 46 of pivoted to heat or cool down the reation kettle body 3 steadily by auxiliary device 2.
The supporting unit 43 comprises supporting slideways 430, supporting sliders 431, supporting chutes 432 and supporting blocks 433, the supporting slideways 430 are symmetrically arranged between the upper end and the lower end of the outer side wall of the reaction kettle body 3, the cross section of each supporting slideway 430 is of a convex structure, a plurality of supporting sliders 431 are uniformly arranged in each supporting slideway 430 in a sliding manner along the circumferential direction of the supporting slideway, each supporting slider 431 is of a T-shaped structure, one end of each supporting slider 431 is vertically and fixedly provided with one supporting chute 432, the cross section of each supporting chute 432 is of a convex structure, each supporting block 433 is arranged in each supporting chute 432 in a sliding manner, each supporting block 433 is of a T-shaped structure, a supporting spring is connected between each supporting chute 432 and each supporting block 433, two supporting blocks 433 which are positioned on the two supporting slideways 430 and are respectively and fixedly connected with the upper end and the lower end of the temperature control bracket 42, and auxiliary rings 250 are fixedly arranged between the surfaces of the four auxiliary brackets 25 facing the central position of the base 1, an annular auxiliary ring 251 is arranged on the auxiliary ring 250, a plurality of auxiliary lugs 252 are uniformly arranged on the inner upper wall and the inner lower wall of the auxiliary ring 251 in the circumferential direction, the positions of the auxiliary lugs 252 on the upper wall of the auxiliary ring 251 and the positions of the auxiliary lugs 252 on the lower wall of the auxiliary ring 251 are alternately arranged, four auxiliary sliding rods 253 are uniformly arranged on the temperature control device 4 along the circumferential direction of the temperature control device, the auxiliary ring 251 is in sliding contact with the auxiliary sliding rods 253, and the auxiliary lugs 252 are in sliding contact with the auxiliary sliding rods 253;
during operation, when the auxiliary slip ring 21 drives the temperature control device 4 to perform rotary type circulation heat exchange in the circumferential direction of the reaction kettle body 3 through the auxiliary support block 23, the auxiliary slide rod 253 arranged in the circumferential direction of the temperature control housing 41 slides on the annular auxiliary loop 25 arranged on the auxiliary loop 250, and during the sliding process, the auxiliary slide rod 253 intermittently slides in contact with the auxiliary protrusion 252 arranged on the upper wall and the lower wall in the auxiliary loop 251, and the auxiliary slide block 252 pushes up or pushes down the auxiliary slide rod 253, so that the temperature control housing 41 performs circulation rotation of intermittently moving up and down in the circumferential direction of the reaction kettle body 3, and at this time, the intermittent moving up and down of the temperature control housing 41 drives the support blocks 433 at the two ends of the temperature control bracket 42 to perform up and down reciprocating movement in the support sliding groove 432, when the temperature control housing 41 circularly rotates in the circumferential direction of the reaction kettle body 3, the supporting slide block 431 is carried to circularly slide in the supporting slide channel 430, so that the circular rotation of the upward and downward intermittent movement of the supporting temperature control device 4 in the circumferential direction of the reaction vessel body 3 is stably performed, and thus the heating or cooling effect of the reaction vessel body 3 is better.
The switching unit 44 includes a switching support frame 440, a switching rotating rod 441, a first gear 442, a switching screw 443, a second gear 444 and a switching support rod 445, the switching support frame 440 is fixedly disposed in the middle of the temperature control bracket 42, the switching rotating rod 441 is rotatably disposed in the middle of the switching support frame 440 through a bearing, one end of the switching rotating rod 441 passes through the temperature control housing 41, the switching rotating rod 441 is rotatably connected with the temperature control housing 41, the first gear 442 is fixedly mounted at one end of the switching rotating rod 441 located in the switching support frame 440, switching screws 443 are symmetrically disposed at two sides of the switching rotating rod 441 in the switching support frame 440, the switching support frame 440 and the switching screws 443 are connected in a screw-thread fit manner, the screw-thread fit directions between the two switching screws 443 and the switching support frame 440 are opposite, the second gear 444 is slidably disposed on the switching screws 443, a switching through groove 446 is disposed on the switching screws 443, and a switching sliding rod 447 is disposed in the switching through groove 446, the switching slide rod 447 is fixedly connected with a second gear 444, the second gear 444 is always positioned in the switching support frame 440, the first gear 442 is meshed with the second gear 444, one end of the switching screw 443, which is close to the reaction kettle body 3, is fixedly provided with a switching support rod 445, and the heater 45 and the cooler 46 are respectively fixedly connected with the two switching support rods 445 at opposite positions;
in particular, when the reaction vessel body 3 is heated or cooled, the positions of the heater 45 and the cooler 46 need to be switched, and at this time, the first gear 442 can be rotated in the switching support frame 440 by rotating the switching rotating rod 441, thereby, the second gear 444, which is engaged with the first gear 442 and slidably disposed through the switching through groove 446 connected to the switching slide rod 447 on the switching screw 443, is rotated, and the switching rotary rod 441 is rotated, since the two switching screws 443 coupled to the switching support frame 440 by screw-fitting are symmetrical in position, and the two switching screws 443 are engaged with the switching support frame 440 in opposite directions, so that when the two switching screws 443 rotate in one direction at the same time, the moving directions of the two switching screws 443 on the switching support frame 440 are opposite, the switching screw 443 can thus switch the positions of the heater 45 and the cooler 46 by the switching rod 445.
The horizontally arranged rods on the heater 45 and the cooler 46 are fixedly provided with heat conducting rods 470, the heat conducting rods 470 are uniformly arranged on the heat conducting rods 470 in a sliding manner along the length direction, one end of each heat conducting rod 471, which is close to the reaction kettle body 3, is provided with a heating plate 472, the heating plate 472 is made of soft heat conducting material, is of an arc-shaped structure, the outer arc edge of each heating plate 472 is close to the outer wall of the reaction kettle body 3, one end of each heat conducting rod 471, which is far away from the reaction kettle body 3, is provided with an adjusting screw 473 in a threaded fit manner, the heat conducting rods 470 are rotatably connected with one end of the adjusting screw 473 through a bearing, the other end of the adjusting screw 473 is provided with an adjusting slide rod 474 in a sliding manner, one end of the adjusting slide rod 474 is fixedly provided with an adjusting gear 475, one side surface, which is close to the reaction kettle body 3, of the temperature control bracket 42 is uniformly provided with adjusting slide rails 476 from top to bottom, and an adjusting slide plate 477 is slidably arranged on the adjusting slide rails 476, one ends of all adjusting sliding plates 477 which are arranged at intervals are fixedly connected through connecting rods, adjusting racks 478 are uniformly arranged on the adjusting sliding plates 477 along the length direction of the adjusting sliding plates 477, adjusting gears 475 are in one-to-one correspondence with the adjusting racks 478 and are mutually meshed and connected, adjusting motors 479 are symmetrically arranged at two ends of a temperature control bracket 42, the adjusting gears 475 close to the two ends of the temperature control bracket 42 are rotatably connected with the temperature control bracket 42 through bearings, and the two adjusting gears 475 are respectively fixedly connected with the output ends of the adjusting motors 479 at the corresponding positions;
in operation, when the reaction kettle 3 is heated or cooled, the adjusting motor 479 is driven to rotate with the adjusting gear 475 fixedly connected thereto, so that the adjusting gear 475 can control the adjusting screw 473 to rotate on the heat-conducting support 471 through the adjusting slide rod 474 connected thereto, since one ends of all the adjusting sliding plates 477 arranged at intervals are fixedly connected through the connecting rod, and the adjusting rack 478 is uniformly arranged on the adjusting sliding plates 477 along the length direction thereof, when the adjusting gear 475 connected to the adjusting motor 479 rotates, the adjusting sliding plates 477 are driven to move on the adjusting slide rail 476 through the adjusting rack 478 meshed therewith, so that the other adjusting rack 478 can synchronously rotate with the adjusting gear 475 meshed therewith, so that the screw thread fit connection between the adjusting screw and the heat-conducting support 471 can make the heat-conducting support 471 slide on the heat-conducting rod 470, thereby controlling the distance between the heating plate 472 and the reaction vessel body 3 or the contact area between the heating plate 472 and the reaction vessel body 3, so that the heat exchange efficiency between the heater 45 or the cooler 46 and the reaction vessel body 3 can be changed.
The working principle of the invention is as follows:
s1, heater 45, and cooler 46 position switching: when the reaction vessel body 3 needs to be heated or cooled, the first gear 442 is rotated in the switching support frame 440 by rotating the switching rotating rod 441, so that the second gear 444 can be rotated, and the switching rotating rod 441 also rotates, because the thread matching directions between the two switching screws 443 and the switching support frame 440 are opposite, the moving directions of the two switching screws 443 on the switching support frame 440 are opposite, so that the switching screws 443 can switch the positions of the heater 45 and the cooler 46 through the switching support rods 445;
s2, adjusting heat exchange efficiency: after the position switching between the heater 45 and the cooler 46 is completed, the actuating motor 479 can drive the adjusting gear 475 fixedly connected with the actuating motor to rotate, then the adjusting rack 478 meshed with the actuating motor drives the adjusting sliding plate 477 to move on the adjusting sliding rail 476, and the other adjusting rack 478 can drive the adjusting gear 475 meshed with the adjusting sliding plate 478 to synchronously rotate, so that the adjusting screw 473 can enable the heat-conducting bracket 471 to slide on the heat-conducting rod 470, thereby controlling the distance between the heating plate 472 and the reaction kettle body 3 or the contact area between the heating plate 472 and the reaction kettle body 3, and thus, the heat exchange efficiency between the heater 45 or the cooler 46 and the reaction kettle body 3 can be changed;
s3, uniformly heating or cooling the reaction kettle body 3: after the distance between the heating plate 472 and the reaction vessel body 3 or the contact area between the heating plate 472 and the reaction vessel body 3 is adjusted, the auxiliary motor 27 is started to drive the auxiliary gear 26 to rotate, because the auxiliary gear 26 is engaged with the auxiliary gear ring 24, so that the auxiliary sliding ring 21 fixedly connected with the auxiliary gear ring 24 performs circumferential sliding in the auxiliary slideway 20, the auxiliary sliding rod 253 slides on the annular auxiliary ring 25 opened on the auxiliary ring 250, and during the sliding process, the auxiliary sliding rod 253 is intermittently in sliding contact with the auxiliary protrusions 252 provided on the upper and lower walls in the auxiliary loop 251, the auxiliary slide block 252 pushes up or pushes down the auxiliary slide rod 253, so that the temperature control housing 41 performs a circulating rotation of intermittently moving up and down in the circumferential direction of the reaction vessel body 3, and the heater 45 or the cooler 46 can uniformly heat or cool the reaction vessel body 3.
The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an improved generation stainless steel reation kettle, includes base (1), auxiliary device (2), the reation kettle body (3) and temperature control device (4), its characterized in that: an auxiliary device (2) and a reaction kettle body (3) are arranged on the upper surface of the base (1), the reaction kettle body (3) is positioned at the center of the auxiliary device (2), a temperature control device (4) is arranged on the outer surface of the reaction kettle body (3), and the auxiliary device (2) is in sliding contact with the temperature control device (4); wherein:
the auxiliary device (2) comprises an auxiliary slide way (20), an auxiliary slide ring (21), auxiliary slide grooves (22), auxiliary supporting blocks (23), an auxiliary gear ring (24), an auxiliary support (25), an auxiliary gear (26) and an auxiliary motor (27), the auxiliary slide way (20) is arranged in the middle of the upper surface of the base (1), the auxiliary slide way (20) is of an annular structure, the auxiliary slide way (20) is internally and slidably provided with the auxiliary slide ring (21), the auxiliary slide ring (21) is uniformly and vertically provided with a plurality of auxiliary slide grooves (22) along the circumferential direction of the auxiliary slide ring, the auxiliary supporting blocks (23) are internally and slidably arranged in the auxiliary slide grooves (22), auxiliary springs are connected between the bottoms of the auxiliary slide grooves (22) and the bottom surfaces of the auxiliary supporting blocks (23), temperature control devices (4) are arranged between the upper end surfaces of all the auxiliary supporting blocks (23), and the upper ends of the auxiliary supporting blocks (23) are fixedly connected with the temperature control devices (4), an auxiliary gear ring (24) is arranged on the outer side surface of the auxiliary sliding ring (21), four auxiliary supports (25) are uniformly arranged on the upper surface of the base (1) along the circumferential direction of the base, auxiliary gears (26) are arranged on the auxiliary supports (25) at two opposite positions, the auxiliary gear ring (24) is meshed with the auxiliary gears (26), an auxiliary motor (27) is arranged on the base (1) under the auxiliary gears (26), and the auxiliary gears (26) are connected with the output end of the auxiliary motor (27);
the temperature control device (4) comprises an sealing plate (40), a temperature control shell (41), a temperature control bracket (42), a supporting unit (43), a switching unit (44), a heater (45) and a cooler (46), the sealing plate (40) is rotatably arranged on the edge of the upper end face and the edge of the lower end face of the reaction kettle body (3), the reaction kettle is characterized in that the sealing plates (40) are made of soft elastic materials, a temperature control shell (41) is fixedly arranged between the two sealing plates (40), a plurality of temperature control supports (42) are uniformly and vertically arranged on the inner wall of the temperature control shell (41) along the circumferential direction of the temperature control shell, the two ends of the reaction kettle body (3) and the two ends of the temperature control supports (42) are connected through supporting units (43), a switching unit (44) is arranged in the middle of each temperature control support (42), a heater (45) and a cooler (46) are arranged on each switching unit (44), and the heater (45) and the cooler (46) are arranged in a mutually staggered mode;
the supporting unit (43) comprises supporting slide ways (430), supporting slide blocks (431), supporting chutes (432) and supporting blocks (433), the supporting slide ways (430) are symmetrically arranged between the upper end and the lower end of the outer side wall of the reaction kettle body (3), a plurality of supporting slide blocks (431) are uniformly arranged in the supporting slide ways (430) in a sliding mode along the circumferential direction of the supporting slide blocks, the supporting chutes (432) are vertically and fixedly installed at one ends of the supporting slide blocks (431), the supporting blocks (433) are arranged in the supporting slide ways (432) in a sliding mode, supporting springs are connected between the supporting slide ways (432) and the supporting blocks (433), and the two supporting blocks (433) which are located on the two supporting slide ways (430) and are opposite in position are respectively fixedly connected with the upper end and the lower end of the temperature control support (42).
2. An improved stainless steel reactor as defined in claim 1 wherein: the auxiliary support is characterized in that auxiliary circular rings (250) are fixedly arranged between one surfaces of the four auxiliary supports (25) facing the center of the base (1), annular auxiliary circular channels (251) are formed in the auxiliary circular rings (250), a plurality of auxiliary convex blocks (252) are uniformly arranged in the auxiliary circular channels (251) in the circumferential direction of the upper wall and the lower wall, the positions of the auxiliary convex blocks (252) on the upper wall of the auxiliary circular channels (251) and the positions of the auxiliary convex blocks (252) on the lower wall of the auxiliary circular channels are alternately arranged, four auxiliary sliding rods (253) are uniformly arranged on the temperature control device (4) in the circumferential direction of the temperature control device, the auxiliary circular channels (251) are in sliding contact with the auxiliary sliding rods (253), and the auxiliary convex blocks (252) are in sliding contact with the auxiliary sliding rods (253).
3. An improved stainless steel reactor as defined in claim 1 wherein: the switching unit (44) comprises a switching support frame (440), a switching rotating rod (441), a first gear (442), a switching screw rod (443), a second gear (444) and a switching support rod (445), the switching support frame (440) is fixedly arranged in the middle of the temperature control support (42), the switching rotating rod (441) is rotatably arranged in the middle of the switching support frame (440) through a bearing, one end of the switching rotating rod (441) penetrates through the temperature control shell (41), the switching rotating rod (441) is rotatably connected with the temperature control shell (41), the first gear (442) is fixedly arranged at one end of the switching rotating rod (441) positioned in the switching support frame (440), the switching screw rods (443) are symmetrically arranged at the positions on the two sides of the switching rotating rod (441) in the switching support frame (440), the switching support frame (440) is connected with the switching screw rod (443) in a threaded matching manner, and the thread matching directions of the two switching screw rods (443) and the switching support frame (440) are opposite, switch on screw rod (443) and slide and be provided with No. two gear (444), and No. two gear (444) is located all the time and switches a frame (440), gear (442) and No. two gear (444) meshing connection, switch on screw rod (443) and be close to the fixed branch (445) that switches that is provided with of one end of reation kettle body (3), heater (45) and cooler (46) respectively with two relative position switch branch (445) fixed connection, switch and have seted up on screw rod (443) and switch logical groove (446), it is provided with in the logical groove (446) of switching to slide and switches slide bar (447), switches slide bar (447) and No. two gear (444) fixed connection.
4. An improved stainless steel reactor as defined in claim 1 wherein: the heater (45) and the cooler (46) are composed of five rods with circular cross sections, one rod is vertically arranged, the other four rods are horizontally arranged, the four rods horizontally arranged are uniformly distributed on the vertically arranged rods from top to bottom, the vertically arranged rods are in a linear structure, the horizontally arranged rods are in an arc structure, heat conducting rods (470) are fixedly arranged on the horizontally arranged rods on the heater (45) and the cooler (46), heat conducting supports (471) are uniformly arranged on the heat conducting rods (470) along the length direction of the heat conducting rods, a heating plate (472) is arranged at one end, close to the reaction kettle body (3), of each heat conducting support (471), an adjusting screw rod (473) is arranged at one end, far away from the reaction kettle body (3), of each heat conducting rod (470) in a threaded fit mode, the heat conducting rods (470) are rotatably connected with one end of the adjusting screw rod (473), an adjusting slide rod (474) is arranged at the other end of the adjusting screw rod (473) in a sliding mode, one end of the adjusting slide rod (474) is fixedly provided with an adjusting gear (475), one side surface of the temperature control bracket (42) close to the reaction kettle body (3) is uniformly provided with adjusting slide rails (476) from top to bottom, the adjusting slide rails (476) are provided with adjusting slide plates (477) in a sliding manner, one ends of all the adjusting slide plates (477) with intermittently arranged positions are fixedly connected through connecting rods, the adjusting slide plates (477) are uniformly provided with adjusting gear racks (478) along the length direction thereof, the adjusting gear (475) and the adjusting gear racks (478) are in one-to-one correspondence and are mutually meshed and connected, two ends of the temperature control bracket (42) are symmetrically provided with adjusting motors (479), adjusting gears (475) close to two ends of the temperature control support (42) are rotatably connected with the temperature control support (42) through bearings, and the two adjusting gears (475) are respectively and fixedly connected with output ends of adjusting motors (479) at corresponding positions.
5. An improved stainless steel reactor as defined in claim 4 wherein: the heating plate (472) is made of soft heat conducting materials, the heating plate (472) is of an arc-shaped structure, and the outer arc edge of the heating plate (472) is close to the outer wall of the reaction kettle body (3).
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| CN202110584393.5A CN113117619B (en) | 2021-05-27 | 2021-05-27 | Improved generation stainless steel reation kettle |
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| CN202110584393.5A CN113117619B (en) | 2021-05-27 | 2021-05-27 | Improved generation stainless steel reation kettle |
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| CN113117619A (en) | 2021-07-16 |
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